761919120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1058221}}^1$

素因数の和:1058240

約数の個数: 60

約数和(自身を含む): 2558780796

約数和(自身を除く): 1796861676

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1058221, 2116442, 3174663, 4232884, 5291105, 6349326, 8465768, 9523989, 10582210, 12698652, 15873315, 16931536, 19047978, 21164420, 25397304, 31746630, 38095956, 42328840, 47619945, 50794608, 63493260, 76191912, 84657680, 95239890, 126986520, 152383824, 190479780, 253973040, 380959560, 761919120]

約数ペア:

[(1, 761919120), (2, 380959560), (3, 253973040), (4, 190479780), (5, 152383824), (6, 126986520), (8, 95239890), (9, 84657680), (10, 76191912), (12, 63493260), (15, 50794608), (16, 47619945), (18, 42328840), (20, 38095956), (24, 31746630), (30, 25397304), (36, 21164420), (40, 19047978), (45, 16931536), (48, 15873315), (60, 12698652), (72, 10582210), (80, 9523989), (90, 8465768), (120, 6349326), (144, 5291105), (180, 4232884), (240, 3174663), (360, 2116442), (720, 1058221)]